10 of 10 Senior Security Specialist Jobs in the UK

skilled cybersecurity professional with a passion for aviation or mission-driven charity work? In this role, you’ll be responsible for implementing and managing security infrastructure, responding to threats, and ensuring compliance across systems. You’ll work with various cyber security solutions while driving security best practices … Cairns, Australia. UK – £43,800 per annum (dependent on experience) Australia – $85,000 AUD per annum (dependent on experience) Responsibilities As a MAF Security Operations Specialist you will play a critical role in protecting our digital infrastructure. You’ll lead the implementation and management of SIEM systems, Fortinet ...

Senior Microsoft Identity Security Specialist will play a key role within the Global Information and Cyber Defence and Identity function, supporting the organisation's Microsoft-first identity security strategy through the design, implementation and optimisation of Microsoft Entra ID and related platforms. The role will strengthen … organisation's identity security posture through Conditional Access, Identity Protection, Privileged Identity Management, password less authentication and Zero Trust-aligned controls.The role combines hands-on engineering with technical design, automation and continuous improvement, including the appropriate use of AI-assisted analysis to improve identity operations and security monitoring. ...

LSEG is seeking aSenior Penetration Tester to join our internal offensive security team. This role is hands‐on and deeply technical, responsible for planning and executing penetration tests across a wide range of systems and applications. The successful candidate will be a skilled offensive security professional with … passion for uncovering vulnerabilities and improving security posture through rigorous testing and collaboration. Key Responsibilities Conduct in-depth penetration tests on applications, infrastructure, and cloud environments. Take full ownership of assigned pentesting engagements end‐to‐end and deliver with limited oversight. Compile technical scoping documents, track and document assessment ...

Kaluza is hiring a Senior Security Engineer to join the Platform & Security team in the UK. You will help integrate security tooling, embed Zero Trust, and drive secure software delivery across AWS, Kubernetes and CI/CD workflows. You will work with IAM, Platform Engineering … product teams to mitigate risks, implement best practices, and apply automation to security challenges. A strong emphasis on threat modelling and consultancy is required. #J-18808-Ljbffr ...

Cirrus Logic in Edinburgh, UK, is seeking a seasoned security professional to join our Information Security team and strengthen our security posture across corporate and engineering environments. You will assess risk, implement scalable security solutions, and partner with IT and engineering to design secure infrastructure, lead … incident response, and report findings to senior leadership. You will collaborate with stakeholders to maintain compliance with security frameworks, guide policy, and #J-18808-Ljbffr ...

Drive data discovery, classification and labelling initiatives, identifying sensitive data across the organisation and implementing appropriate protection measures. Integrate DLP controls with the wider security environment to deliver effective and comprehensive protection of customer and business data. Investigate DLP alerts and incidents, support response activities, and produce reporting … audit evidence to demonstrate the effectiveness of data protection controls. Partner with Cyber Security, Information Security, Enterprise Technology, Legal, Compliance, Data Governance and Privacy teams to embed data protection best practices and ensure regulatory compliance. Develop and maintain DLP configurations, standards, procedures and documentation, while identifying opportunities ...

Intouch Tech is seeking a Senior IT Technician to support and secure customer environments across Microsoft 365, Windows, cloud services and endpoint management. You will work across admin portals, manage security settings, and help maintain compliance. You will apply strong Microsoft 365 administration, patching, and cyber security ...

SysGroup PLC is seeking a Senior Cyber Security Engineer in Edinburgh to own CyberArk design, deployment and health across managed clients. You will lead PAM enhancements, integrate with Entra ID and MFA, and set access standards for audits. Hands-on with Zscaler and other security tooling ...

CityFibre is seeking a Senior Microsoft 365 Specialist in Telford for a hybrid role that blends home and office work two days a week. You will operate and enhance the Microsoft 365 platform, spanning Entra ID, Intune, Defender and Copilot, with a focus on security, automation ...

Securitas Technology is seeking an Installation Engineer to cover Scotland and the North, reporting to the Installation Manager. You will install CCTV, Intruder, Access Control, and Fire Systems and conduct commissioning to ensure client readiness. ...